Home ProductsSilver Alloy ContactsDC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55
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China Wenzhou Longsun Electrical Alloy Co.,Ltd certification
China Wenzhou Longsun Electrical Alloy Co.,Ltd certification
Thanks! I am very happy.My shipements has arrived to montevideo, Tuesday 9.00 a.m. local time Uruguay. Thank you once again. You are tremendous.

—— Catherine Malek

Amazing ! I am VERY pleased and impressed. Your Contact are very good! Will definitely be ordering more in the future of the same or something others

—— Tom Perkins

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DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55

DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55
DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55

Large Image :  DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55

Product Details:
Place of Origin: China
Brand Name: Longsun
Certification: ROHS
Model Number: AgWC
Payment & Shipping Terms:
Minimum Order Quantity: 5kg
Packaging Details: Vaccumize,"Longsun" brand packaging
Delivery Time: 7-10days
Payment Terms: L/C, D/A, D/P, T/T, Western Union,
Supply Ability: 1000KG/Year
Detailed Product Description
Material: AgWC55 Performance: High Performance And High Conductivity
Application: Switch, High Voltage Vaccum Switch, Contactor Character: Good Quality, Competitive Price
Customization: Acceptable Mandatory Condition For Quotation: Drawing
Shape: Cylinder,square Block, Customization Inco Term: EXW,FOB,CPT,C&F
Shipping Mode: DHL,TNT,Fedex,UPS,others Currency: CNY,USD,EURO,JPN
High Light:

AgWC55 Silver Alloy Contacts

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DC Contactor Silver Alloy Contacts

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Switch Silver Tungsten Contacts

Longsun Company is a leading manufacturer of electrical contact materials and contact product. It was established in 1986 and registered capital is RMB 290 million, owning ISO9001:2015,ISO14001:2015,OHS45001 certification. 

 

 


Powder Melltallurgy Silver Tungsten Carbide  Silver alloys Contact Tips widely used in contactor, medium voltage switch

 

1. Product name: Silver Tungsten Carbide High performance silver Alloy contact for Medium /High voltage Vaccum switch, contactor,MCB, AC&DC Contactor

2. Materials: AgWC Silver Tungsten Carbide AgWC40 AgWC50 AgWC60 DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 0

DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 1

 

3. general description

AgWC material has a good performance in resistance to contact welding and installation, low contact resistance and high arc erosion resistance.

AgWC is very hard and sufficient mechanical strength, druing arcing a protective gas layer of CO is formed which limits the reaction of oxygen on the contact surface and therefore the formation of metal oxides.

 

4. application Scope

Widely applied in various kinds of universal type breaker, MCCB (molded case circuit breaker,heavy load of AC&DC contactor and other switch electrical appliances, etc.

DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 2

 

5. material

 

Tips AgWC40 AgWC50 AgWC55 AgWC60
Desnity ≥(g/cm3) 11.6 12.05 12.29 12.55
Hardness ≥HB 110 135 140 150
Elec.Resisitance(μΩ·cm) 4.50 4.67 5.00 5.35
Manufagturing process Powder metallgury

 

6. product feature

1, Tri-metal contact has a contact surface as Fe material ,with small convexes to increase welding. It helps the welding stability of contact with bi-metal sheet and stainless steel sheet base materials etc.

 

2, Welding position is bonded by melting metals. Its electrical stability is much better than riveting contact with its perfect image and position ,If riveting ,may commonly distort bi metal in too lose welding .Later it influences temperature meter with data deviation .

 

3, By comparison with Welding Contact ,it has short heat time and clean environment .It is available for mini part producing ,especially for mini system .

 

7. Packing and Delivery
Inside:Vaccum plastic bag
Outside:Carton
According to customers' request
Delivery: within 15 days
DC Contactor Silver Alloy Contacts Silver Tungsten Contacts AgWC55 3

Contact Details
Wenzhou Longsun Electrical Alloy Co.,Ltd

Contact Person: Tracy

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